Hertel 333-010060 Countersink 1 in 82 Deg 3 Flute Carbide

Product Description

The HERTEL 333-010060 is a single-end carbide countersink designed for precision countersinking operations in metal fabrication, machining, and mechanical assembly. It features a 1-inch head diameter and an 82-degree included angle, making it suited for standard flat-head fastener seating. The 3-flute geometry provides smooth, chatter-resistant cutting action, while the bright, uncoated carbide construction delivers hardness and wear resistance across a range of workpiece materials. The straight cylindrical shank measures 0.5 inches in diameter for straightforward chuck mounting on standard machine tools.

This countersink is intended for use in machine shop and production environments where accurate fastener seat preparation is required. It is installed and operated by machinists, tool-and-die technicians, and skilled tradespeople working with drill presses, CNC machining centers, or hand-operated machine setups. No pilot is included, so the operator controls centering through fixturing or a self-centering chuck. Right-hand cutting direction is standard for use with conventional clockwise spindle rotation.

Key Features

• 1-inch head diameter for standard countersink applications
• 82-degree included angle sized for flat-head fastener seating
• 3-flute carbide construction reduces chatter and extends tool life
• Bright, uncoated finish maintains sharp cutting edges without added coating thickness
• Straight cylindrical 0.5-inch shank fits standard drill chucks and collets
• Single-end design with right-hand cut for conventional spindle rotation

Compatibility

Designed as a general-purpose countersink for use with standard straight-shank tool holders and drill chucks accepting a 0.5-inch shank diameter.

Installation Notes

This countersink is installed and operated by machinists and qualified tradespeople using conventional drilling or milling equipment. Power down and de-energize the spindle fully before mounting or removing the tool from the chuck or collet. Secure the shank firmly to the rated chuck capacity before operation. No pilot is included, so workpiece fixturing or a self-centering chuck should be used to maintain accurate hole centering.